Exhibit 31.2
CERTIFICATIONS UNDER SECTION 302
I, James C. Keeley, certify that:
| 1. | I have reviewed this report on Form 10-K/A of Primus Telecommunications Group, Incorporated; and |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
| Dated: May 2, 2011 | By: | /s/ James C. Keeley |
| | | Name: James C. Keeley |
| | | Title: Acting Chief Financial Officer and Treasurer |
| | | (Principal Financial Officer) |
